土坝内部水平位移自动监测系统

AUTOMATIC INTERNAL HORIZONTAL DISPLACEMENT MONITORING SYSTEM FOR EARTH DAMS

介绍了用于土坝内部变形监测的仪器———引张线式水平位移计的自动测量原理和方法 ,以及WHR 1型引张线位移计控制装置和自动化系统的功能、性能、实际工程应用。该系统已在十三陵蓄能电厂投入运行 。

The working principle of wire alignment instrument used to measure the internal horizontal displacement of earth dams is introduced, and the installation and use of this instrument are explained. The functions, characteristics, and engineering applications of the WHR 1 wire alignment instrument and the automatic system are described. The operation of the system at Shisanling Pumped Storage Power Station shows its effectiveness.